== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:33:57 (1785461637) Starting client oleg235-client.virtnet: -o user_xattr,flock 192.168.202.135@tcp:/lustre /mnt/lustre Started clients oleg235-client.virtnet: 192.168.202.135@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush2 /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg235-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=135684 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 29256 3574548 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3620 3601144 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 32876 7175692 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg235-server Stopping /mnt/lustre-mds1 (opts:) on oleg235-server 21:34:35 (1785461675) shut down facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server oleg235-client.virtnet: looking for dbench program oleg235-client.virtnet: /usr/bin/dbench oleg235-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg235-client.virtnet' oleg235-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg235-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg235-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg235-client.virtnet at Thu Jul 30 21:34:04 EDT 2026 oleg235-client.virtnet: waiting for dbench pid 135722 oleg235-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg235-client.virtnet: oleg235-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg235-client.virtnet: failed to create barrier semaphore oleg235-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg235-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg235-client.virtnet: releasing clients oleg235-client.virtnet: 1 62 2.60 MB/sec warmup 1 sec latency 84.222 ms oleg235-client.virtnet: 1 137 2.99 MB/sec warmup 2 sec latency 156.065 ms oleg235-client.virtnet: 1 163 2.24 MB/sec warmup 3 sec latency 200.355 ms oleg235-client.virtnet: 1 184 1.84 MB/sec warmup 4 sec latency 241.610 ms oleg235-client.virtnet: 1 214 1.67 MB/sec warmup 5 sec latency 491.792 ms oleg235-client.virtnet: 1 255 1.61 MB/sec warmup 6 sec latency 148.410 ms oleg235-client.virtnet: 1 298 1.56 MB/sec warmup 7 sec latency 175.191 ms oleg235-client.virtnet: 1 323 1.46 MB/sec warmup 8 sec latency 168.358 ms oleg235-client.virtnet: 1 357 1.42 MB/sec warmup 9 sec latency 172.314 ms oleg235-client.virtnet: 1 397 1.40 MB/sec warmup 10 sec latency 146.687 ms oleg235-client.virtnet: 1 437 1.40 MB/sec warmup 11 sec latency 193.717 ms oleg235-client.virtnet: 1 501 1.45 MB/sec warmup 12 sec latency 125.328 ms oleg235-client.virtnet: 1 616 1.61 MB/sec warmup 13 sec latency 123.373 ms oleg235-client.virtnet: 1 664 1.51 MB/sec warmup 14 sec latency 154.284 ms oleg235-client.virtnet: 1 699 1.41 MB/sec warmup 15 sec latency 107.303 ms oleg235-client.virtnet: 1 721 1.33 MB/sec warmup 16 sec latency 337.257 ms oleg235-client.virtnet: 1 721 1.25 MB/sec warmup 17 sec latency 1337.441 ms oleg235-client.virtnet: 1 721 1.18 MB/sec warmup 18 sec latency 2337.660 ms oleg235-client.virtnet: 1 741 1.12 MB/sec warmup 19 sec latency 2715.311 ms oleg235-client.virtnet: 1 789 1.07 MB/sec warmup 20 sec latency 97.008 ms oleg235-client.virtnet: 1 849 1.02 MB/sec warmup 21 sec latency 98.596 ms oleg235-client.virtnet: 1 884 0.98 MB/sec warmup 22 sec latency 147.059 ms oleg235-client.virtnet: 1 888 0.94 MB/sec warmup 23 sec latency 639.903 ms oleg235-client.virtnet: 1 977 0.12 MB/sec execute 1 sec latency 107.465 ms oleg235-client.virtnet: 1 1058 0.56 MB/sec execute 2 sec latency 87.479 ms oleg235-client.virtnet: 1 1118 0.40 MB/sec execute 3 sec latency 297.911 ms oleg235-client.virtnet: 1 1118 0.30 MB/sec execute 4 sec latency 1298.064 ms oleg235-client.virtnet: 1 1118 0.24 MB/sec execute 5 sec latency 2300.690 ms oleg235-client.virtnet: 1 1118 0.20 MB/sec execute 6 sec latency 3300.962 ms oleg235-client.virtnet: 1 1118 0.17 MB/sec execute 7 sec latency 4307.774 ms oleg235-client.virtnet: 1 1118 0.15 MB/sec execute 8 sec latency 5308.135 ms oleg235-client.virtnet: 1 1118 0.13 MB/sec execute 9 sec latency 6308.439 ms oleg235-client.virtnet: 1 1118 0.12 MB/sec execute 10 sec latency 73Failover mds1 to oleg235-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-MDT0000 21:35:11 (1785461711) targets are mounted 21:35:11 (1785461711) facet_failover done oleg235-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 09.536 ms oleg235-client.virtnet: 1 1118 0.11 MB/sec execute 11 sec latency 8310.759 ms oleg235-client.virtnet: 1 1118 0.10 MB/sec execute 12 sec latency 9310.960 ms oleg235-client.virtnet: 1 1118 0.09 MB/sec execute 13 sec latency 10312.241 ms oleg235-client.virtnet: 1 1118 0.09 MB/sec execute 14 sec latency 11314.618 ms oleg235-client.virtnet: 1 1118 0.08 MB/sec execute 15 sec latency 12315.206 ms oleg235-client.virtnet: 1 1118 0.07 MB/sec execute 16 sec latency 13315.435 ms oleg235-client.virtnet: 1 1118 0.07 MB/sec execute 17 sec latency 14317.518 ms oleg235-client.virtnet: 1 1118 0.07 MB/sec execute 18 sec latency 15317.688 ms oleg235-client.virtnet: 1 1118 0.06 MB/sec execute 19 sec latency 16319.719 ms oleg235-client.virtnet: 1 1118 0.06 MB/sec execute 20 sec latency 17321.144 ms oleg235-client.virtnet: 1 1118 0.06 MB/sec execute 21 sec latency 18322.784 ms oleg235-client.virtnet: 1 1118 0.05 MB/sec execute 22 sec latency 19323.086 ms oleg235-client.virtnet: 1 1118 0.05 MB/sec execute 23 sec latency 20326.003 ms oleg235-client.virtnet: 1 1118 0.05 MB/sec execute 24 sec latency 21326.239 ms oleg235-client.virtnet: 1 1118 0.05 MB/sec execute 25 sec latency 22328.479 ms oleg235-client.virtnet: 1 1118 0.05 MB/sec execute 26 sec latency 23329.682 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 27 sec latency 24333.928 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 28 sec latency 25336.731 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 29 sec latency 26336.970 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 30 sec latency 27340.254 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 31 sec latency 28342.647 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 32 sec latency 29342.863 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 33 sec latency 30343.346 ms oleg235-client.virtnet: 1 1118 0.04 MB/sec execute 34 sec latency 31343.612 ms oleg235-client.virtnet: 1 1118 0.03 MB/sec execute 35 sec latency 32348.217 ms oleg235-client.virtnet: 1 1118 0.03 MB/sec execute 36 sec latency 33348.428 ms oleg235-client.virtnet: 1 1118 0.03 MB/sec execute 37 sec latency 34348.666 ms oleg235-client.virtnet: 1 1118 0.03 MB/sec execute 38 sec latency 35348.861 ms oleg235-client.virtnet: 1 1118 0.03 MB/sec execute 39 sec latency 36349.522 ms oleg235-client.virtnet: 1 1118 0.03 MB/sec execute 40 sec latency 37350.103 ms oleg235-client.virtnet: 1 1131 0.03 MB/sec execute 41 sec latency 38067.100 ms oleg235-client.virtnet: 1 1192 0.03 MB/sec execute 42 sec latency 79.075 ms oleg235-client.virtnet: 1 1277 0.03 MB/sec execute 43 sec latency 75.707 ms oleg235-client.virtnet: 1 1492 0.10 MB/sec execute 44 sec latency 93.749 ms oleg235-client.virtnet: 1 1580 0.10 MB/sec execute 45 sec latency 64.531 ms oleg235-client.virtnet: 1 1651 0.10 MB/sec execute 46 sec latency 124.231 ms oleg235-client.virtnet: 1 1729 0.10 MB/sec execute 47 sec latency 89.862 ms oleg235-client.virtnet: 1 1810 0.09 MB/sec execute 48 sec latency 80.061 ms oleg235-client.virtnet: 1 1873 0.09 MB/sec execute 49 sec latency 85.046 ms oleg235-client.virtnet: 1 1969 0.09 MB/sec execute 50 sec latency 78.014 ms oleg235-client.virtnet: 1 2024 0.09 MB/sec execute 51 sec latency 91.032 ms oleg235-client.virtnet: 1 2137 0.09 MB/sec execute 52 sec latency 74.676 ms oleg235-client.virtnet: 1 2164 0.09 MB/sec execute 53 sec latency 140.536 ms oleg235-client.virtnet: 1 2251 0.09 MB/sec execute 54 sec latencyUUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37516 3568176 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12156 3593988 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7162164 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg235-server Stopping /mnt/lustre-mds2 (opts:) on oleg235-server 21:35:56 (1785461756) shut down facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server Failover mds2 to oleg235-server mount facets: mds2 71.511 ms oleg235-client.virtnet: 1 2350 0.11 MB/sec execute 55 sec latency 89.178 ms oleg235-client.virtnet: 1 2401 0.11 MB/sec execute 56 sec latency 85.561 ms oleg235-client.virtnet: 1 2447 0.11 MB/sec execute 57 sec latency 99.182 ms oleg235-client.virtnet: 1 2501 0.12 MB/sec execute 58 sec latency 105.537 ms oleg235-client.virtnet: 1 2590 0.12 MB/sec execute 59 sec latency 99.468 ms oleg235-client.virtnet: 1 2655 0.14 MB/sec execute 60 sec latency 162.032 ms oleg235-client.virtnet: 1 2776 0.17 MB/sec execute 61 sec latency 118.623 ms oleg235-client.virtnet: 1 2917 0.19 MB/sec execute 62 sec latency 110.245 ms oleg235-client.virtnet: 1 2987 0.19 MB/sec execute 63 sec latency 120.980 ms oleg235-client.virtnet: 1 3176 0.19 MB/sec execute 64 sec latency 78.287 ms oleg235-client.virtnet: 1 3232 0.19 MB/sec execute 65 sec latency 131.017 ms oleg235-client.virtnet: 1 3348 0.21 MB/sec execute 66 sec latency 102.373 ms oleg235-client.virtnet: 1 3399 0.20 MB/sec execute 67 sec latency 103.544 ms oleg235-client.virtnet: 1 3530 0.24 MB/sec execute 68 sec latency 127.063 ms oleg235-client.virtnet: 1 3577 0.24 MB/sec execute 69 sec latency 119.153 ms oleg235-client.virtnet: 1 3633 0.24 MB/sec execute 70 sec latency 120.401 ms oleg235-client.virtnet: 1 3689 0.24 MB/sec execute 71 sec latency 84.051 ms oleg235-client.virtnet: 1 3736 0.24 MB/sec execute 72 sec latency 126.167 ms oleg235-client.virtnet: 1 3792 0.25 MB/sec execute 73 sec latency 133.070 ms oleg235-client.virtnet: 1 3832 0.24 MB/sec execute 74 sec latency 136.312 ms oleg235-client.virtnet: 1 3886 0.24 MB/sec execute 75 sec latency 85.135 ms oleg235-client.virtnet: 1 3940 0.24 MB/sec execute 76 sec latency 91.758 ms oleg235-client.virtnet: 1 3976 0.24 MB/sec execute 77 sec latency 186.527 ms oleg235-client.virtnet: 1 4018 0.23 MB/sec execute 78 sec latency 89.740 ms oleg235-client.virtnet: 1 4046 0.23 MB/sec execute 79 sec latency 270.475 ms oleg235-client.virtnet: 1 4073 0.23 MB/sec execute 80 sec latency 274.992 ms oleg235-client.virtnet: 1 4128 0.23 MB/sec execute 81 sec latency 240.244 ms oleg235-client.virtnet: 1 4184 0.22 MB/sec execute 82 sec latency 77.432 ms oleg235-client.virtnet: 1 4233 0.22 MB/sec execute 83 sec latency 121.225 ms oleg235-client.virtnet: 1 4250 0.22 MB/sec execute 84 sec latency 285.025 ms oleg235-client.virtnet: 1 4279 0.22 MB/sec execute 85 sec latency 221.233 ms oleg235-client.virtnet: 1 4311 0.22 MB/sec execute 86 sec latency 140.622 ms oleg235-client.virtnet: 1 4340 0.21 MB/sec execute 87 sec latency 191.452 ms oleg235-client.virtnet: 1 4370 0.21 MB/sec execute 88 sec latency 214.646 ms oleg235-client.virtnet: 1 4452 0.21 MB/sec execute 89 sec latency 100.527 ms oleg235-client.virtnet: 1 4518 0.21 MB/sec execute 90 sec latency 93.882 ms oleg235-client.virtnet: 1 4555 0.21 MB/sec execute 91 sec latency 96.217 ms oleg235-client.virtnet: 1 4618 0.22 MB/sec execute 92 sec latency 105.099 ms oleg235-client.virtnet: 1 4681 0.22 MB/sec execute 93 sec latency 78.699 ms oleg235-client.virtnet: 1 4715 0.22 MB/sec execute 94 sec latency 142.062 ms oleg235-client.virtnet: 1 4758 0.21 MB/sec execute 95 sec latency 213.851 ms oleg235-client.virtnet: 1 4828 0.21 MB/sec execute 96 sec latency 75.401 ms oleg235-client.virtnet: 1 4967 0.24 MB/sec execute 97 sec latency 77.792 ms oleg235-client.virtnet: 1 5017 0.24 MB/sec execute 98 sec latency 119.627 ms oleg235-client.virtnet: 1 5063 0.24 MB/sStart mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all ec execute 99 sec latency 151.278 ms oleg235-client.virtnet: 1 5118 0.23 MB/sec execute 100 sec latency 110.305 ms oleg235-client.virtnet: 1 5139 0.23 MB/sec execute 101 sec latency 153.883 ms oleg235-client.virtnet: 1 5170 0.23 MB/sec execute 102 sec latency 152.299 ms oleg235-client.virtnet: 1 5216 0.23 MB/sec execute 103 sec latency 117.532 ms oleg235-client.virtnet: 1 5251 0.23 MB/sec execute 104 sec latency 152.411 ms oleg235-client.virtnet: 1 5280 0.22 MB/sec execute 105 sec latency 155.901 ms oleg235-client.virtnet: 1 5322 0.22 MB/sec execute 106 sec latency 111.653 ms oleg235-client.virtnet: 1 5352 0.22 MB/sec execute 107 sec latency 135.638 ms oleg235-client.virtnet: 1 5397 0.22 MB/sec execute 108 sec latency 117.045 ms oleg235-client.virtnet: 1 5453 0.22 MB/sec execute 109 sec latency 121.989 ms oleg235-client.virtnet: 1 5543 0.22 MB/sec execute 110 sec latency 78.191 ms oleg235-client.virtnet: 1 5579 0.21 MB/sec execute 111 sec latency 140.621 ms oleg235-client.virtnet: 1 5631 0.21 MB/sec execute 112 sec latency 143.265 ms oleg235-client.virtnet: 1 5699 0.21 MB/sec execute 113 sec latency 101.485 ms oleg235-client.virtnet: 1 5732 0.21 MB/sec execute 114 sec latency 129.127 ms oleg235-client.virtnet: 1 5801 0.21 MB/sec execute 115 sec latency 114.597 ms oleg235-client.virtnet: 1 5894 0.22 MB/sec execute 116 sec latency 83.406 ms oleg235-client.virtnet: 1 5928 0.22 MB/sec execute 117 sec latency 154.488 ms oleg235-client.virtnet: 1 5976 0.22 MB/sec execute 118 sec latency 123.438 ms oleg235-client.virtnet: 1 6006 0.21 MB/sec execute 119 sec latency 172.132 ms oleg235-client.virtnet: 1 cleanup 120 sec oleg235-client.virtnet: 1 cleanup 121 sec oleg235-client.virtnet: 1 cleanup 122 sec oleg235-client.virtnet: 1 cleanup 123 sec oleg235-client.virtnet: 1 cleanup 124 sec oleg235-client.virtnet: 0 cleanup 124 sec oleg235-client.virtnet: oleg235-client.virtnet: Operation Count AvgLat MaxLat oleg235-client.virtnet: ---------------------------------------- oleg235-client.virtnet: NTCreateX 900 89.971 38067.079 oleg235-client.virtnet: Close 694 12.029 57.728 oleg235-client.virtnet: Rename 37 69.985 214.624 oleg235-client.virtnet: Unlink 154 21.423 99.299 oleg235-client.virtnet: Qpathinfo 878 12.987 213.815 oleg235-client.virtnet: Qfileinfo 152 1.192 19.793 oleg235-client.virtnet: Qfsinfo 128 2.650 45.296 oleg235-client.virtnet: Sfileinfo 82 50.917 172.111 oleg235-client.virtnet: Find 307 3.242 78.371 oleg235-client.virtnet: WriteX 457 9.259 114.512 oleg235-client.virtnet: ReadX 1274 0.080 8.177 oleg235-client.virtnet: LockX 2 12.149 18.617 oleg235-client.virtnet: UnlockX 2 6.285 8.142 oleg235-client.virtnet: Flush 55 61.023 285.002 oleg235-client.virtnet: oleg235-client.virtnet: Throughput 0.213532 MB/sec 1 clients 1 procs max_latency=38067.100 ms oleg235-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg235-client.virtnet at Thu Jul 30 21:36:33 EDT 2026 with return code 0 oleg235-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: /mnt/lustre/d70b.replay-single/oleg235-client.virtnet /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg235-client.virtnet: removed directory 'clients/client0' oleg235-client.virtnet: removed directory 'clients' oleg235-client.virtnet: removed 'client.txt' oleg235-client.virtnet: /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: dbench successfully finished pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-MDT0001 21:36:37 (1785461797) targets are mounted 21:36:37 (1785461797) facet_failover done oleg235-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec